201529948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{719}}^1\times {\mathrm{887}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 358041600

約数和(自身を除く): 156511652

約数列:

[1, 2, 4, 79, 158, 316, 719, 887, 1438, 1774, 2876, 3548, 56801, 70073, 113602, 140146, 227204, 280292, 637753, 1275506, 2551012, 50382487, 100764974, 201529948]

約数ペア:

[(1, 201529948), (2, 100764974), (4, 50382487), (79, 2551012), (158, 1275506), (316, 637753), (719, 280292), (887, 227204), (1438, 140146), (1774, 113602), (2876, 70073), (3548, 56801)]